Troll temperature 2001 - - - - - - - - - - - - 2002 - - - - - - - - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - - - - - - - 2005 - - - - - - -26.3 -27.0 - - -16.1 -6.7 2006 - - - - - - - - - - - - 2007 - - - - - - - -24.4 -26.6 -17.1 - - 2008 - - - - - - - - - - - - 2009 - - - - - - - - - -18.4 -12.0 -7.5 2010 -5.5 -9.2 -15.9 -20.4 -21.8 -26.2 - -26.3 -23.4 -20.2 -13.3 -7.1 2011 -5.3 -9.2 -16.7 -18.6 -22.9 -21.7 -23.5 -24.5 -25.2 -20.2 -11.5 -8.7 2012 -7.8 -10.0 -17.1 -25.2 -20.4 -22.9 -27.3 -24.3 -20.7 -16.6 -9.1 -5.7 2013 -4.9 -10.6 -16.5 -19.8 -22.3 -19.5 -26.7 -25.5 -24.1 -21.8 -11.2 -7.0 2014 -7.3 -11.8 -16.8 -21.9 -22.0 -24.7 -27.9 -24.0 -24.5 -20.9 -12.5 -7.1 2015 -7.7 -10.3 -15.5 -18.2 -22.9 -22.9 -26.0 -27.0 -27.1 -16.1 - -6.4 2016 -7.4 -10.2 -14.3 -17.8 -19.8 -28.4 -27.9 -21.7 -24.9 -16.3 -11.1 -5.5 2017 -6.6 -10.3 -16.6 -19.6 -22.1 -27.2 -24.8 -29.9 -20.2 -16.1 -11.0 -6.5 2018 - -10.3 -12.7 -17.1 -16.6 -18.2 -22.6 -20.3 -20.7 -19.6 -11.4 -6.6 2019 -6.8 -8.5 -14.5 -17.2 -19.0 -22.4 -22.2 -24.8 -23.4 -14.1 -10.8 -5.6 2020 -6.4 - - -15.8 - -19.3 -23.4 -24.2 - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -